chore(bundler): upgrade Webpack and use built-in copying (AI-assisted) (facebook#12457)

Author: slorber

packages/docusaurus-bundler/package.json

@@ -26,7 +26,6 @@
     "@docusaurus/utils": "workspace:*",
     "babel-loader": "^10.1.1",
     "clean-css": "^5.3.3",
-    "copy-webpack-plugin": "^14.0.0",
     "css-loader": "^7.1.5",
     "css-minimizer-webpack-plugin": "^8.0.0",
     "cssnano": "^7.1.9",
@@ -40,7 +39,7 @@
     "terser-webpack-plugin": "^5.6.1",
     "tslib": "^2.8.1",
     "url-loader": "^4.1.1",
-    "webpack": "^5.110.3",
+    "webpack": "^5.111.0",
     "webpackbar": "^7.0.0"
   },
   "peerDependencies": {

packages/docusaurus-bundler/src/currentBundler.ts

@@ -8,7 +8,6 @@
 import webpack from 'webpack';
 import WebpackBar from 'webpackbar';
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
-import CopyWebpackPlugin from 'copy-webpack-plugin';
 import {importRspack} from './importFaster';
 import type {FasterModule} from './importFaster';
 import type {CurrentBundler, DocusaurusConfig} from '@docusaurus/types';
@@ -70,12 +69,12 @@ export async function getCopyPlugin({
   currentBundler,
 }: {
   currentBundler: CurrentBundler;
-}): Promise<typeof CopyWebpackPlugin> {
+}): Promise<typeof webpack.CopyPlugin> {
   if (currentBundler.name === 'rspack') {
     // @ts-expect-error: this exists only in Rspack
     return currentBundler.instance.CopyRspackPlugin;
   }
-  return CopyWebpackPlugin;
+  return currentBundler.instance.CopyPlugin;
 }
 
 export async function getProgressBarPlugin({

packages/docusaurus-faster/package.json

@@ -28,7 +28,7 @@
     "semver": "^7.8.5",
     "swc-loader": "^0.2.7",
     "tslib": "^2.8.1",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "engines": {
     "node": ">=24.14"

packages/docusaurus-mdx-loader/package.json

@@ -41,7 +41,7 @@
     "unist-util-visit": "^5.1.0",
     "url-loader": "^4.1.1",
     "vfile": "^6.0.3",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "devDependencies": {
     "@docusaurus/types": "workspace:*",

packages/docusaurus-plugin-content-blog/package.json

@@ -50,7 +50,7 @@
     "tslib": "^2.8.1",
     "unist-util-visit": "^5.1.0",
     "utility-types": "^3.11.0",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "peerDependencies": {
     "react": "^19.3.0",

packages/docusaurus-plugin-content-docs/package.json

@@ -52,7 +52,7 @@
     "schema-dts": "^1.1.5",
     "tslib": "^2.8.1",
     "utility-types": "^3.11.0",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "devDependencies": {
     "@types/js-yaml": "^4.0.9",

packages/docusaurus-plugin-content-pages/package.json

@@ -25,7 +25,7 @@
     "@docusaurus/utils-validation": "workspace:*",
     "fs-extra": "^11.4.0",
     "tslib": "^2.8.1",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "peerDependencies": {
     "react": "^19.3.0",

packages/docusaurus-plugin-ideal-image/package.json

@@ -28,7 +28,7 @@
     "@docusaurus/utils-validation": "workspace:*",
     "sharp": "^0.35.1",
     "tslib": "^2.8.1",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "devDependencies": {
     "@docusaurus/module-type-aliases": "workspace:*",

packages/docusaurus-plugin-pwa/package.json

@@ -34,7 +34,7 @@
     "clsx": "^2.1.1",
     "core-js": "^3.50.0",
     "tslib": "^2.8.1",
-    "webpack": "^5.110.3",
+    "webpack": "^5.111.0",
     "webpack-merge": "^6.0.1",
     "workbox-build": "^7.4.1",
     "workbox-precaching": "^7.4.1",

packages/docusaurus-plugin-svgr/package.json

@@ -25,7 +25,7 @@
     "@svgr/core": "^8.1.0",
     "@svgr/webpack": "^8.1.0",
     "tslib": "^2.8.1",
-    "webpack": "^5.110.3"
+    "webpack": "^5.111.0"
   },
   "peerDependencies": {
     "react": "^19.3.0",